220782744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 760381440

約数和(自身を除く): 539598696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1087, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2174, 2184, 2232, 2418, 2604, 2821, 3224, 3261, 3276, 3627, 3906, 4348, 4836, 5208, 5642, 6522, 6552, 7254, 7609, 7812, 8463, 8696, 9672, 9783, 11284, 13044, 14131, 14508, 15218, 15624, 16926, 19566, 22568, 22827, 25389, 26088, 28262, 29016, 30436, 33697, 33852, 39132, 42393, 45654, 50778, 56524, 60872, 67394, 67704, 68481, 78264, 84786, 91308, 98917, 101091, 101556, 113048, 127179, 134788, 136962, 169572, 182616, 197834, 202182, 203112, 235879, 254358, 269576, 273924, 296751, 303273, 339144, 395668, 404364, 438061, 471758, 508716, 547848, 593502, 606546, 707637, 791336, 808728, 876122, 890253, 943516, 1017432, 1187004, 1213092, 1314183, 1415274, 1752244, 1780506, 1887032, 2122911, 2374008, 2426184, 2628366, 2830548, 3066427, 3504488, 3561012, 3942549, 4245822, 5256732, 5661096, 6132854, 7122024, 7885098, 8491644, 9199281, 10513464, 12265708, 15770196, 16983288, 18398562, 24531416, 27597843, 31540392, 36797124, 55195686, 73594248, 110391372, 220782744]

約数ペア:

[(1, 220782744), (2, 110391372), (3, 73594248), (4, 55195686), (6, 36797124), (7, 31540392), (8, 27597843), (9, 24531416), (12, 18398562), (13, 16983288), (14, 15770196), (18, 12265708), (21, 10513464), (24, 9199281), (26, 8491644), (28, 7885098), (31, 7122024), (36, 6132854), (39, 5661096), (42, 5256732), (52, 4245822), (56, 3942549), (62, 3561012), (63, 3504488), (72, 3066427), (78, 2830548), (84, 2628366), (91, 2426184), (93, 2374008), (104, 2122911), (117, 1887032), (124, 1780506), (126, 1752244), (156, 1415274), (168, 1314183), (182, 1213092), (186, 1187004), (217, 1017432), (234, 943516), (248, 890253), (252, 876122), (273, 808728), (279, 791336), (312, 707637), (364, 606546), (372, 593502), (403, 547848), (434, 508716), (468, 471758), (504, 438061), (546, 404364), (558, 395668), (651, 339144), (728, 303273), (744, 296751), (806, 273924), (819, 269576), (868, 254358), (936, 235879), (1087, 203112), (1092, 202182), (1116, 197834), (1209, 182616), (1302, 169572), (1612, 136962), (1638, 134788), (1736, 127179), (1953, 113048), (2174, 101556), (2184, 101091), (2232, 98917), (2418, 91308), (2604, 84786), (2821, 78264), (3224, 68481), (3261, 67704), (3276, 67394), (3627, 60872), (3906, 56524), (4348, 50778), (4836, 45654), (5208, 42393), (5642, 39132), (6522, 33852), (6552, 33697), (7254, 30436), (7609, 29016), (7812, 28262), (8463, 26088), (8696, 25389), (9672, 22827), (9783, 22568), (11284, 19566), (13044, 16926), (14131, 15624), (14508, 15218)]